1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2019 Intel Corporation 4 */ 5 6 #ifndef INTEL_GT_REQUESTS_H 7 #define INTEL_GT_REQUESTS_H 8 9 #include <linux/stddef.h> 10 11 struct intel_engine_cs; 12 struct intel_gt; 13 struct intel_timeline; 14 15 long intel_gt_retire_requests_timeout(struct intel_gt *gt, long timeout, 16 long *remaining_timeout); 17 static inline void intel_gt_retire_requests(struct intel_gt *gt) 18 { 19 intel_gt_retire_requests_timeout(gt, 0, NULL); 20 } 21 22 void intel_engine_init_retire(struct intel_engine_cs *engine); 23 void intel_engine_add_retire(struct intel_engine_cs *engine, 24 struct intel_timeline *tl); 25 void intel_engine_fini_retire(struct intel_engine_cs *engine); 26 27 void intel_gt_init_requests(struct intel_gt *gt); 28 void intel_gt_park_requests(struct intel_gt *gt); 29 void intel_gt_unpark_requests(struct intel_gt *gt); 30 void intel_gt_fini_requests(struct intel_gt *gt); 31 32 #endif /* INTEL_GT_REQUESTS_H */ 33